| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.60 | 8.774% | $229.078 | $229.08 | $229.10 | $229.10 |
| Purchase #2 | $145.59 | 10.375% | $160.695 | $160.70 | $160.70 | $160.70 |
| Purchase #3 | $125.75 | 12.537% | $141.5153 | $141.52 | $141.50 | $141.50 |
| Purchase #4 | $144.38 | 5.695% | $152.6024 | $152.60 | $152.60 | $152.60 |
| Purchase #5 | $230.45 | 5.552% | $243.2446 | $243.24 | $243.25 | $243.20 |
| Purchase #6 | $44.35 | 3.248% | $45.7905 | $45.79 | $45.80 | $45.80 |
| Purchase #7 | $81.88 | 6.607% | $87.2898 | $87.29 | $87.30 | $87.30 |
| 7 purchase totals = | $983.00 | $1,060.2156 | $1,060.22 | $1,060.25 | $1,060.20 | |